Samsung Shape M7 WiFi Speaker System : Samsung announced the availability of the Samsung Shape Wireless Audio Multiroom speaker system (Samsung WAM750), enabling music lovers to enjoy tether-free entertainment in any room of the house, from various music sources. The new speaker can be used alone or in combination with the Samsung Hub (WAM250) and additional M7 speakers to create a multi-room system. The Samsung Wireless audio speaker system supports dual-band WiFi, which ensures an uninterrupted stream across virtually any device. Samsung’s Wireless Audio system, which includes one M7 speaker, will be available on October 13th at the price of $400 USD. The Samsung Hub will also be available on October 13th at a retail price of $50 USD.